/*
 * Copyright 2017 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.kie.workbench.common.widgets.metadata.client.validation;

import javax.enterprise.context.ApplicationScoped;
import javax.inject.Inject;

import org.jboss.errai.common.client.api.Caller;
import org.jboss.errai.common.client.api.RemoteCallback;
import org.kie.workbench.common.services.shared.validation.ValidationService;
import org.uberfire.ext.editor.commons.client.validation.Validator;
import org.uberfire.ext.editor.commons.client.validation.ValidatorCallback;

@ApplicationScoped
public class JavaFileNameValidator implements Validator {

    @Inject
    private Caller<ValidationService> validationService;

    @Override
    public void validate(final String value,
                         final ValidatorCallback callback) {
        validationService.call(new RemoteCallback<Boolean>() {
            @Override
            public void callback(final Boolean response) {
                if (Boolean.TRUE.equals(response)) {
                    callback.onSuccess();
                } else {
                    callback.onFailure();
                }
            }
        }).isJavaFileNameValid(value);
    }
}
